Ikehu Geothermal

Anter

• Nā laʻana o ka ikehu geothermal
• Nā ʻano ikehu ʻē aʻe

ʻO kaikehu geothermal kahi kumu o ka ikehu ma mua o ka liʻiliʻi hou, o kahi ʻano luaipele, kahi o ia e hoʻohana ana i nā palena wela o loko o ka honua Honua.

Ma muli o ka piʻi ʻana o ke ana wela i ko mākou hele ʻana i ke kumu o ka honua, nui nā papa wai ma lalo o ka papa kahi e wela ai ka wai a puka aʻe ma ke ʻano he mokulele nunui o ka mahu a me ka wai wela, a pēlā e hoʻonui ai i nā geysers a me nā wai. Nā punawai wela i loaʻa. ua hoʻohana ʻia e ka lāhui mai ka wā kahiko no nā hana like ʻole. Kū pinepine hoʻi lākou i nā wahi o ka hana luaipele kiʻekiʻe.

A laila, aia he ʻekolu ʻano waihona wai kūmole, ʻo ia hoʻi:

• Wai wela. Hiki iā lākou ke hana i kahi kumu a i ʻole i lalo o ka honua (i nā aquifers). Hoʻohana pinepine ʻia lākou ma o ka ʻōnaehana luawai lua, kahi e ʻae ai i ka hoʻoulu hou ʻana o ka wai i ʻole e hoʻopau i ka waihona.
• Maloʻo ʻO kēia nā māla e hoʻolapalapa me ka gas akā me ka ʻole o ka wai, hiki ke hoʻohana ʻia a laila hoʻohou hou ʻia e ke kuʻi ʻana i ka wai e hoʻomaka hou iā lākou.
• ʻO Geysers ʻO nā punawai wela ma kahi kaomi a lākou e hoʻokuʻu ai i ka mahu a me ka wai e hoʻolapalapa ana i ka papa i ka wā e kahe ai lākou.

ʻOiai e manaʻo ʻia kēia ikehu houMa muli o ka pau ʻole o ka wela o ka honua, ua hana ʻia ma nā wahi hoʻohana ʻokoʻa e hōʻoluʻolu a hoʻopau ka hoʻomehana ʻana o ka magma i ka wai, me ka hoʻohui pū ʻia me ka haʻalulu honua akā liʻiliʻi. ʻO ia ke kumu i ʻōlelo ʻia ʻaʻole hiki ke hoʻololi hou ʻia ka ikehu geothermal..

Hiki ke hoʻohana ʻia ka ikehu geothermal no ka hanauna uila, hōʻoluʻolu a hoʻohana pololei i ka wela.

Nā laʻana o ka ikehu geothermal

1. Nā lua pele. ʻO ka lua pele paha ka hōʻike nui loa o ka ikehu geothermal ka luaipele, kuleana no ka luku nui ʻana o ke kaiapuni a me ke ola i ka wā o kā lākou mau pele, ka mea i kī i ka magma (pele) e hoʻolapalapa ana, nā kinoea ʻawahia, a me ka lehu i kāwili ʻia i ke kaiapuni. He gigantic kā lākou hiki a ikaika akā no laila ʻaʻole hiki ke hoʻohana ʻia i kēlā me kēia ʻano, akā kahi pōʻino kūlohelohe e pono ai nā lehulehu he nui e hana pū i kēlā me kēia manawa.
2. ʻO Geysers. ʻO kēia ka inoa o kahi hoʻonohonoho o nā mea kanu mana geoelectric aia ma 116 km mai ke kūlanakauhale o Kapalakiko, ʻAmelika Hui Pū ʻIa, i manaʻo ʻia ʻo ia ka paʻakikī nui o kona ʻano ma ka honua. Hiki iā ia ke hana ma mua o 950 MW o ka uila ma 63% o kona hiki pono, e hoʻohana ana i ka mahu e puka mai ana ma mua o 350 geysers ʻeleu i 21 mau mea kanu like ʻole.
3. Nā mea kanu Desalination. Hoʻohana ʻia ka ikehu geothermal i kēia manawa i ka desalination o ka wai, ma o ka hoʻohana ʻia ʻana o kona wela no ka pōʻaiapuni o ka evaporation a me ka condensation o ka wai, e ʻae ai i ka hemo ʻana o nā paʻakai a me nā mea kaumaha ʻē aʻe i loaʻa, no ka laʻana, i ka wai kai. ʻO kēia kahi hana hoʻokele a me ke kaiaola i hele i loko o ke ʻano mai ka 1995 e ka American Douglas Firestone.
4. Nā pauma wela geothermal. No ke anuanu a me ka hoʻomehana ʻana, hiki ke hoʻohana ʻia ka ikehu geothermal ma o nā ʻōnaehana hoʻoulu ea, e mālama ai i ka wela o nā hale holoʻokoʻa. He kumu hana wela kiʻekiʻe ia me ka koi uila liʻiliʻi, kahi e hoʻohana ai i ka mahana mau o nā papa mua o ka honua e hōʻemi i nā pōpoki compressor.
5. ʻO Timanfaya umu-paʻi. Ke hoʻohana pono nei i ka hana luaipele o nā Canary Islands, ka hale ʻaina "El Diablo" o nā mea hana noʻeau kūloko i hoʻolālā ʻia kahi umu e hana ma muli o ka hōʻike ʻana o ka meaʻai i ka wela e hele mai ana mai ka magmatic a me ka geothermal activity o ka Timanfaya National Park ma ka mokupuni. o Lanzarote. Ka hikina "pūkaina vulkan”Aia kekahi o nā grids i hoʻokomo ʻia i kahi luawai e hele pololei i ka honua.
6. ʻO ka mea kanu mana honua o Hellisheiði. Aia ma Iceland, kokoke i ka lua pele Hengill, 11 mau kilomita mai ke kapikala, hana kēia mea kanu i ka ikehu uila a me ka ikehu wela, o 303 MWe a me 133 MWt pākahi. He hale ulu ia mai kona hoʻomaka ʻana ma 2006, ma ka lima o ka hui ʻo Orkuveita Reykjavíkur.
7. Nā hale kōmahana wela wela. Ma ke kūlanakauhale ʻo Valencia, Sepania, a me nā papahana like ʻē aʻe ma Chile, ke hoʻohana ʻia nei ka ikehu wela mai ka wai wai ma lalo o ka honua, ma o ka lawe ʻana i ka wai a me nā pōʻaiapuni e mālama ai i ka wela o ka hale kōmaʻomaʻo paʻa i ka makahiki holoʻokoʻa. . I kēia ala, hiki ke hoʻonui ʻia ka hana me kahi koina ikehu liʻiliʻi a hoʻemi ʻia nā emissions CO i ke kaʻina.₂ pili mau i kēia mau hoʻokuʻu hoʻokuʻu honua a me nā mea haumia lewa.
8. ʻO ka mea kanu mana wela ʻo Cerro Prieto. ʻO ka lua o nā mea kanu geothermal ma ka honua, me ka hiki o 720 MW a me nā hoʻolālā hoʻonui e alakaʻi iā ia e kiʻi i nā kiʻi ʻoi aku ke kiʻekiʻe, aia ia kokoke loa i ka lua pele homonymous ma Mexicali, Baja Kaleponi, Mexico. Hana ʻia ia i ʻelima mau anakahi i loaʻa i ka wela e puka mai ana mai ka hana magmatic o ka ʻāina o lalo.
9. Ka hoʻomaloʻo mahiʻai. Lawe ʻia ka wela mai ka ikehu geothermal e hoʻoili iā ia i nā mea mahiʻai e pono ai ka hoʻomaloʻo ʻana, e like me ka pasteurization o ka waiū a i ʻole sterilization o ka meaʻai, kahi papahana hoihoi nui i ka Food and Agriculture Organisation of the United Nations. I ʻApelila 2015, ua noi maʻamau ʻia kēia ʻano pūnaewele, ʻoi aku ka maikaʻi no nā ʻāina kūkulu, ʻoiai he kumu kūʻai kumu waiwai ʻole ia a me ka mau o ka ikehu.
10. ʻO Geysers Pālani Yellowstone. Aia ma mua o ka hapalua o nā geysers 1000 ma ka honua i kēia American National Park, i manaʻo ʻia ʻo ia ka mua o ka honua. He ikaika a mau ka hana o ka lua pele o kēia wahi, no laila ua uhi ʻia me nā kahe pele a me nā sediment, ʻoi aku ma mua o 200 geysers a me 1000 mau punawai wela ʻokoʻa.

Nā ʻano ikehu ʻē aʻe